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2enc: clip and warn when user bitrate set too low

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The encoder crashed on verly low bitrates since there wasn't enough
space allocated.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
This commit is contained in:
Rostislav Pehlivanov
2016-02-28 19:05:15 +00:00
parent 6e5c6d61bd
commit 2f19583911
1 changed files with 2 additions and 2 deletions
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libavcodec/vc2enc.c
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@@ -1180,8 +1180,8 @@ static av_cold int vc2_encode_init(AVCodecContext *avctx)
avctx->bit_rate = av_rescale(min_bits_per_frame, avctx->time_base.den, avctx->bit_rate = av_rescale(min_bits_per_frame, avctx->time_base.den,
avctx->time_base.num); avctx->time_base.num);
av_log(avctx, AV_LOG_WARNING, av_log(avctx, AV_LOG_WARNING,
"Bitrate too low, clipping to minimum = %.2lf Mbps!\n", "Bitrate too low, clipping to minimum = %li Mbps!\n",
(double)avctx->bit_rate/1000000.0f); avctx->bit_rate/1000000);
} }
return 0; return 0;